| Set of elongated bicupolae | |
| Faces: | 2n triangles 4n squares 2 n-gon |
| Edges: | 12n |
| Vertices: | 6n |
| Symmetry: | Ortho: Dnh, [2,n], (*n22), order 4n Gyro: Dnd, [2<sup>+</sup>,2n], (2*n), order 4n |
| Rotation: | Dn, [2,n]+, n22, order 2n |
| Properties: | convex |
In geometry, the elongated bicupolae are two infinite sets of polyhedra, constructed by adjoining two n-gonal cupolas to an n-gonal prism. They have 2n triangles, 4n squares, and 2 n-gon. The ortho forms have the cupola aligned, while gyro forms are counter aligned.